Kingdom:
Phylum:
Angiosperms
Order:
Fabales
Family:
Genus:
Species:
macrophyllum
ID:
210855

Status:
valid

Authors:
(Rowlee ex Small) Rydb.

Source:
ildis

Year:
1919

Citation Micro:
N.L.Britton & al. (eds.), N. Amer. Fl.24: 5 (1919)

WFO Identifier:
wfo-0000210184



Common Names

  • Orbexilum macrophyllum
  • Largeleaf Leadplant
  • Prairie Leadplant


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Synonyms

  • Psoralea macrophylla Rowlee [valid]

Description

Orbexilum macrophyllum (also called Large-leaved Orbexilum, among many other common names) is an erect, perennial herb with yellow flowers and large, ovate leaves. It is native to the western United States and is found in dry, open areas such as hillsides, roadsides, and disturbed areas. It is drought tolerant and prefers full sun.

Uses & Benefits

Orbexilum macrophyllum is used as an ornamental plant and as a forage crop for livestock.

Flower, Seeds and Seedlings

Orbexilum macrophyllum has yellow flowers with a tubular shape and a long spur. Its seeds are small, round, and black. The seedlings are hairy and have oval-shaped leaves.

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Cultivation and Propagation

Orbexilum macrophyllum is a perennial herbaceous plant that is native to the western United States. It can be propagated from seed or cuttings. Seeds should be planted in a well-draining soil and kept moist until germination. Cuttings should be taken from healthy plants and rooted in a moist, well-draining soil. Once established, Orbexilum macrophyllum should be watered regularly and fertilized every few months.

Where to Find Orbexilum macrophyllum

Orbexilum macrophyllum is native to the western United States and can be found in dry, rocky soils in the western states of California, Nevada, Utah, and Arizona.

Orbexilum macrophyllum FAQ

What is the scientific name of Orbexilum macrophyllum?

Orbexilum macrophyllum

What are the common names of Orbexilum macrophyllum?

Large-leaved orbexilum, large-leaved false indigo, large-leaved orbexilum

What is the natural habitat of Orbexilum macrophyllum?

It is found in dry open woodland, bushland, and grassland

Species in the Fabaceae family

References

Per Axel Rydberg (1860-1931): Based on occurrence of standard abbreviation 'Rydb.' in the authors string.
John Kunkel Small (1869-1938): Based on occurrence of standard abbreviation 'Small' in the authors string.
Willard Winfield Rowlee (1861-1923): Based on occurrence of standard abbreviation 'Rowlee' in the authors string.
POWO record for urn:lsid:ipni.org:names:175704-2: Based on the initial data import